| http://www.w3.org/ns/prov#value | - Middlesex, N.J.-based Sigma Design Co. says it has been contracted to test, analyze, refine, optimize and manufacturer the Catching Wind Power (CWP) compressed-air enclosed wind turbine, which was designed by engineer Raymond Green.The CWP system is designed specifically to eliminate the risk of harming bats, birds and other flying wildlife.
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